86424242468 has 12 divisors (see below), whose sum is σ = 156457680540. Its totient is φ = 41722048032.

The previous prime is 86424242453. The next prime is 86424242483.

86424242468 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (86424242453) and next prime (86424242483).

It can be written as a sum of positive squares in 2 ways, for example, as 67653050404 + 18771192064 = 260102^2 + 137008^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372518171 + ... + 372518402.

It is an arithmetic number, because the mean of its divisors is an integer number (13038140045).

Almost surely, 2^86424242468 is an apocalyptic number.

It is an amenable number.

86424242468 is a deficient number, since it is larger than the sum of its proper divisors (70033438072).

86424242468 is a wasteful number, since it uses less digits than its factorization.

86424242468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745036606 (or 745036604 counting only the distinct ones).

The product of its digits is 4718592, while the sum is 50.

The spelling of 86424242468 in words is "eighty-six billion, four hundred twenty-four million, two hundred forty-two thousand, four hundred sixty-eight".